Goodrich, II; Earl

Patent Applications and Registrations

Patent applications and USPTO patent grants for Goodrich, II; Earl.The latest application filed is for "signal cancellation".

Company Profile

0.8.1

Goodrich, II; Earl - East Lansing MI
Goodrich, II; Earl - E. Lansing MI
Goodrich, II; Earl - Lansing MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Signal Cancellation App 20140112489 - Goodrich, II; Earl	2014-04-24
Method and apparatus for minimizing the telephony ring voltage power supply requirements of an integrated services hub Grant 6,956,943 - Goodrich II , et al. October 18, 2	2005-10-18
Method and apparatus for synchronizing the coding and decoding of information in an integrated services hub Grant 6,952,399 - Bayerl , et al. October 4, 2	2005-10-04
Backplane utopia bus Grant 6,850,535 - Goodrich, II , et al. February 1, 2	2005-02-01
Method and apparatus for polling telephony line status in an integrated services hub to reduce power consumption Grant 6,512,817 - Dale , et al. January 28, 2	2003-01-28
High efficiency low current power supply and battery charge system Grant 6,297,620 - Goodrich, II October 2, 2	2001-10-02
Distributed power supply for hot swappable backplane Grant 6,294,848 - Goodrich, II September 25, 2	2001-09-25
Automatic service cutover for ISDN private exchange Grant 5,627,827 - Dale , et al. May 6, 1	1997-05-06
Private exchange for ISDN Grant 5,621,731 - Dale , et al. April 15, 1	1997-04-15

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.